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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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Al—Mn合金中粒子促进形核及初期再结晶织构Ⅱ.粒子与其它形核位置的交互作用及初期再结晶织构
, PP. 793-801
Keywords: Al—Mn合金,粒子促进形核,再结晶织构,背散射电子衍射
Abstract:
本文在分析了Al—Mn合金形变时不同形变取向基体中粒子周围亚晶转动规律及对应的粒子促进形核晶粒的取向特征的基础上，进一步测定了处在晶界，立方带上的粒子周围新晶粒的取向分布，最后分析了再结晶织构的形成．结果表明，处在这些位置上的粒子周围新晶粒一方面保留了晶内PSN晶粒的取向特征，另一方面也带有晶界及立方带形核的特点再结晶织构反映了不同类型形核位置形成的新晶粒的取向特征
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